The Brown squeaker (Synodontis zambezensis) is a freshwater fish of the family Mochokidae that grows up to 43 cm.
Description
The plain squeaker (Synodontis zambezensis) is an African catfish of the family Mochokidae from the Zambezi system and eastern and southern Africa. The species has an elongate, spotted to plain body with a large head, three pairs of barbels and strong fin spines, and reaches about 43 cm. It is nocturnal and inhabits pools and slow-flowing reaches of perennial and seasonal rivers, where it shelters in holes, crevices or under logs by day. The dorsal and pectoral fin spines are said to be venomous and can cause painful puncture wounds. Like other squeakers it makes squeaking sounds with its pectoral fins. The species is eaten and fished locally.
Frequently asked questions
How do you recognise the Brown squeaker?
The Brown squeaker has an elongate, eel-like body, is mainly brown and shows a spots pattern. Possibly venomous fin spines; nocturnal squeaker that makes squeaking sounds.
Where does the Brown squeaker live?
The Brown squeaker lives in fresh water and is mostly found around mixed bottom. The Zambezi system and rivers of eastern and southern Africa.
How big does the Brown squeaker get?
The Brown squeaker grows to a maximum of about 43 cm.
Is the Brown squeaker dangerous to humans?
The Brown squeaker is venomous — handle spines with care and seek medical help after a sting if needed. The dorsal and pectoral fin spines are said to be venomous and can cause painful puncture wounds. Rinse the wound, remove any remaining material and immerse it for 30-90 minutes in water as hot as can be tolerated (about 45 °C); seek medical help in case of severe pain or infection.
Is the Brown squeaker edible?
The Brown squeaker is rarely eaten.

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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Synodontis
More from the family Mochokidae

Want the complete picture on the Brown squeaker?
Point your camera at the fish and Fin names the species in seconds. Free, and the Brown squeaker is one of 12,519 species in the app.